Ah, my turn to go "oops". I didn't even notice. In that case, I don't know why the original NES was excluded from the list. The reason the other Nintendo platforms were included would be that GOG wanted to gauge the interest over a wide range of platforms. That still doesn't change the fact that getting Nintendo to sign up would require a miracle. Still, miracles happen. EA is here now, so nothing really seems impossible anymore.

But, as mentioned, this poll is ages old, and nothing has been heard about it since. I don't think games from other platforms are a priority for GOG right now. I hope they do go after some of them someday, though.